Question

Fill in the blanks with the correct steps for solving: (3.71×105)+(4.65×107)
(5 points)

Step 1: ___ to get the exponents the same for adding in Scientific Notation.

Answer 1

how

Answer 2

1. Rewrite 3.71×10^5 as 0.000371 and 4.65×10^7 as 46500000.

Answer 3

To rewrite 3.71×10^5 as 0.000371, all you need to do is move the decimal point five places to the left. Similarly, to rewrite 4.65×10^7 as 46500000, move the decimal point seven places to the right.